INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e42ffb8c5809deeb53a61fcf9808956265648d2d092af8029b8e7b223b10879d', 
    'yYZNh7rFxVWYZD+iDQ2iErfHsXCO6ejB6mzCvHHFlrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)